mx.iosud.info - robtex.com

mx.iosud.info

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2ed2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8e31🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.210Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.49🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.210, 172.67.142.49
IPv6 hints2606:4700:3030::6815:2ed2, 2606:4700:3037::ac43:8e31
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com

iosud.info

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2ed2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8e31🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.210Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.49🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoleman.ns.cloudflare.com ⭐
NSmagnolia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.210, 172.67.142.49
IPv6 hints2606:4700:3030::6815:2ed2, 2606:4700:3037::ac43:8e31
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOAcoleman.ns.cloudflare.comdns@cloudflare.com serial=2400997467

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xm.net
xm.cm
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xm.com

DNS History

4 records (4 active, 0 former)

A104.21.46.210172.67.142.492606:4700:3030::6815:2ed22606:4700:3037::ac43:8e31
●A104.21.46.2102026-03-10 → 2026-04-24 · 2 obs
● 2026-03-10 15:48:28
● 2026-04-24 08:47:12
●A172.67.142.492026-03-10 → 2026-04-24 · 2 obs
● 2026-03-10 15:48:28
● 2026-04-24 08:47:12
●A2606:4700:3030::6815:2ed22026-03-10 → 2026-04-24 · 2 obs
● 2026-03-10 15:48:28
● 2026-04-24 08:47:12
●A2606:4700:3037::ac43:8e312026-03-10 → 2026-04-24 · 2 obs
● 2026-03-10 15:48:28
● 2026-04-24 08:47:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
iosud.infocoleman.ns.cloudflare.com, magnolia.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.64

NS records: coleman.ns.cloudflare.com, magnolia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iosud.info (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.46.210, 172.67.142.49
AAAA22606:4700:3030::6815:2ed2, 2606:4700:3037::ac43:8e31
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mx.iosud.info maps to four IP numbers: 2606:4700:3030::6815:2ed2, 2606:4700:3037::ac43:8e31, 104.21.46.210 and 172.67.142.49.

Other host names, for instance sanagym.es, zenfield.us, ethicalequities.com.au, itkq.jp and mx.displayaled.com share IP numbers with mx.iosud.info.